- The Drosophila melanogaster RAD54 homolog, DmRAD54, is involved in the repair of radiation damage and recombination. Kooistra, R., Vreeken, K., Zonneveld, J.B., de Jong, A., Eeken, J.C., Osgood, C.J., Buerstedde, J.M., Lohman, P.H., Pastink, A. Mol. Cell. Biol. (1997)